Gritstone lan Appinite Definition
definisi
gritstone utawa grit punika hard, coarse-grained, siliceous sandstone
appinite iku sawijining rock beku ing kang kristal sing supaya nggoleki grained sing mineral individu ora bisa gampang bentenaken
panemu
JJ Ferber
Ora dingerteni
Etimologi
saka grit + watu
saka macem-macem lamprophyre greek lampros padhang lan kang madhangi + porphureos kain
kelas
rocks sedimentary
batuan beku
sub-kelas
awet rock, hard rock
awet rock, medium atose rock
kategori liyane
rock grained coarse, rock opaque
rock grained coarse, rock grained nggoleki, rock opaque